Climatological Report (Daily)
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Issued by NWS
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094
CDUS46 KMTR 030945
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PST TUE NOV 03 2026
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 2 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 3:40 PM 83 2020 70 -3 77
MINIMUM 41 6:20 AM 30 2002 43 -2 46
AVERAGE 54 56 -2 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.01 0.00
SINCE OCT 1 0.37 1.31
SINCE JAN 1 10.07 9.63
DEGREE DAYS
HEATING
YESTERDAY 11 3
MONTH TO DATE 22 9
SINCE SEP 1 214 140
SINCE JUL 1 250 185
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 111 100
SINCE JAN 1 285 211
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (100)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 47 2:00 PM
AVERAGE 72
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 83 2018
MINIMUM TEMPERATURE (F) 43 31 2022
SUNRISE AND SUNSET
NOVEMBER 3 2026......SUNRISE 6:38 AM PST SUNSET 5:07 PM PST
NOVEMBER 4 2026......SUNRISE 6:39 AM PST SUNSET 5:06 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$